A Fond du Lac man was killed when his motorcycle was struck by a pick-up truck. The crash happened shortly before 7pm Friday near the intersection of Winnebago Drive and Taycheedah Way. The investigation showed that an eastbound pickup truck, driven by a 27-year-old Fond du Lac man, crossed over the centerline colliding with a westbound motorcycle, driven by a 55-year-old Fond du Lac man. The operator and lone occupant of the motorcycle was not wearing a helmet and was pronounced dead at the scene. The pick-up truck driver not injured.